Re: RE: Callback suggestion for unsupported cert extensions

2009-06-04 Thread Dr. Stephen Henson
On Thu, Jun 04, 2009, Brad Mitchell wrote: > If that's the case then I don't see why openssl shouldn't know about these > extensions. Especially if they have been in certificates since Windows 2003 > at the very least > "Knowing about" an extension is one thing, deciding what to do with it

RE: RE: Callback suggestion for unsupported cert extensions

2009-06-04 Thread Brad Mitchell
.org] On Behalf Of Victor B. Wagner Sent: Thursday, 4 June 2009 9:02 PM To: openssl-users@openssl.org Subject: Re: RE: Callback suggestion for unsupported cert extensions On 2009.06.04 at 16:00:38 +1000, Brad Mitchell wrote: > The thing is, RFC3280 states... > > Implementors are warned

Re: Callback suggestion for unsupported cert extensions

2009-06-04 Thread Bruce Stephens
"Victor B. Wagner" writes: [...] > This is about unexpected values in KNOWN extension. Not about totally > new extension with new OID. I think you're misreading it---I think it's talking about unexpected extensions. In any case I think the language in RFC 5280 makes it clearer (and we should a

Re: RE: Callback suggestion for unsupported cert extensions

2009-06-04 Thread Victor B. Wagner
On 2009.06.04 at 16:00:38 +1000, Brad Mitchell wrote: > The thing is, RFC3280 states... > > Implementors are warned that the X.500 standards community has >developed a series of extensibility rules. These rules determine >when an ASN.1 definition can be changed without assigning a new >

Re: Callback suggestion for unsupported cert extensions

2009-06-03 Thread Randy Turner
-Original Message- From: owner-openssl-us...@openssl.org [mailto:owner-openssl-us...@openssl.org] On Behalf Of Randy Turner Sent: Thursday, 4 June 2009 3:48 PM To: openssl-users@openssl.org Subject: Re: Callback suggestion for unsupported cert extensions I agree that there should probably be

RE: Callback suggestion for unsupported cert extensions

2009-06-03 Thread Brad Mitchell
compliance POV they would welcome it but who knows. Brad -Original Message- From: owner-openssl-us...@openssl.org [mailto:owner-openssl-us...@openssl.org] On Behalf Of Randy Turner Sent: Thursday, 4 June 2009 3:48 PM To: openssl-users@openssl.org Subject: Re: Callback suggestion for u

Re: Callback suggestion for unsupported cert extensions

2009-06-03 Thread Randy Turner
I agree that there should probably be a callback for extensions not recognized and supported by OpenSSL...the callback could return a failure code that openssl would look at, and if it is set to an "error" then openssl would run it's normal failure return path (up the call stack). If the c